{"id":"CVE-2025-38264","revision":null,"records":[{"revision":"71642657f9d9490cb5070be918655053","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-38264","aliases":[],"title":"nvme-tcp: sanitize request list handling","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-tcp: sanitize request list handling\n\nValidate the request in nvme_tcp_handle_r2t() to ensure it's not part of\nany list, otherwise a malicious R2T PDU might inject a loop in request\nlist processing.","state":0,"publishedAt":"2025-07-09T10:42:38.602+00:00","modifiedAt":"2026-10-21T12:36:54.626+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/nvme/host/tcp.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"3f2304f8c6d6ed97849057bd16fee99e434ca796\",\n                            \"lessThan\": \"8f27d152b2a59f443091cf9e3d815f06e32e9b96\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3f2304f8c6d6ed97849057bd16fee99e434ca796\",\n                            \"lessThan\": \"78a4adcd3fedb0728436e8094848ebf4c6bae006\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3f2304f8c6d6ed97849057bd16fee99e434ca796\",\n                            \"lessThan\": \"f054ea62598197714a6ca7b3b387a027308f8b13\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3f2304f8c6d6ed97849057bd16fee99e434ca796\",\n                            \"lessThan\": \"0bf04c874fcb1ae46a863034296e4b33d8fbd66c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n     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\"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.15.5\",\n                            \"lessThanOrEqual\": \"6.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.16\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://git.kernel.org/stable/c/8f27d152b2a59f443091cf9e3d815f06e32e9b96","https://git.kernel.org/stable/c/78a4adcd3fedb0728436e8094848ebf4c6bae006","https://git.kernel.org/stable/c/f054ea62598197714a6ca7b3b387a027308f8b13","https://git.kernel.org/stable/c/0bf04c874fcb1ae46a863034296e4b33d8fbd66c"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-38264","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-38264","identifiers":["CVE-2025-38264"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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Not a global EPSS backfill.","generation":"2026-11-08T11:07:12.3917769+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-08T11:07:12.3917769+00:00","lastSuccessAt":"2026-11-08T11:07:12.625607+00:00","error":null,"lastVerifiedAt":"2026-11-08T11:07:12.6256073+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. 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